Topics: Radio Program, Philanthropy, Quantum mechanics, Latin legal terms, Western Asia, Clubs and...
Topics: Radio Program, Quantum mechanics, Community, Physical cosmology, Health care, Health, Health...
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4.0
audio
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Topics: Radio Program, Universe, Health, General relativity, Physical cosmology, Concepts in physics,...
Topics: Radio Program, Quantum mechanics, Expressionism, Concepts in physics, Garden features, Principles,...
Topics: Radio Program, Quantum mechanics, American talk radio hosts, Health, Mass media, Quantum...
Topics: Radio Program, Mass media, Legal entities, Eclipses, Vehicle technology, Human–machine...
Topics: Radio Program, National security, American politicians, National Inventors Hall of Fame inductees,...
Topics: Radio Program, Paper products, Electrical components, Legal professions, Quantum mechanics,...
Topics: Radio Program, Dark matter, Physical cosmology, Oxides, Science fiction short story collections,...
Topics: Radio Program, Quantum mechanics, American political pundits, Political science, American talk...
Topics: Radio Program, Economic problems, Climate history, Climate change, American talk radio hosts,...
Topics: Radio Program, Dark matter, General relativity, Black holes, Galaxies, Astroparticle physics, Milky...
Topics: Radio Program, Oral hygiene, Quantum mechanics, American chief executives, American lifestyle...
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8.0
audio
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Topics: Radio Program, Observational astronomy, Physics beyond the Standard Model, Physical cosmology,...
4
4.0
audio
eye 4
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Topics: Radio Program, Divided regions, Ship types, Languages, East Asian countries, Interlinguistics,...
4
4.0
audio
eye 4
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Topics: Radio Program, Formal sciences, Journalism, Science fiction themes, Insurance, Programming...
4
4.0
audio
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Topics: Radio Program, Quantum mechanics, Political science, Identity, Republics, Crimes, Concepts in...
Topics: Radio Program, Theory of relativity, Cleaning, Promotion and marketing communications, General...
Topics: Radio Program, Epidemiology, Food additives, Diets, Health, Blood pressure, Musical quintets,...
4
4.0
Jun 30, 2018
06/18
by
Se-jin Oh
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The quiver Hecke algebra $R$ can be also understood as a generalization of the affine Hecke algebra of type $A$ in the context of the quantum affine Schur-Weyl duality by the results of Kang, Kashiwara and Kim. On the other hand, it is well-known that the Auslander-Reiten(AR) quivers $\Gamma_Q$ of finite simply-laced types have a deep relation with the positive roots systems of the corresponding types. In this paper, we present explicit combinatorial descriptions for the AR-quivers $\Gamma_Q$...
Topics: Mathematics, Quantum Algebra, Combinatorics, Representation Theory
Source: http://arxiv.org/abs/1405.3336
4
4.0
Jun 28, 2018
06/18
by
Ai-Lei He; Wei-Wei Luo; Yi-Fei Wang; Chang-De Gong
texts
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Recently, fractional Chern insulators (FCIs), also called fractional quantum anomalous Hall (FQAH) states, have been theoretically established in lattice systems with topological flat bands. These systems exhibit similar fractionalization phenomena as the conventional fractional quantum Hall (FQH) systems. Using the mapping relationship between the FQH states and the FCI/FQAH states, we construct the many-body wave functions of the fermionic FCI/FQAH states on the disk geometry with the aid of...
Topics: Quantum Physics, Mesoscale and Nanoscale Physics, Strongly Correlated Electrons, Condensed Matter,...
Source: http://arxiv.org/abs/1509.01760
3
3.0
Jun 29, 2018
06/18
by
B. Renklioglu; B. Tanatar; M. Ö. Oktel
texts
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We consider two parallel layers of dipolar ultracold Fermi gases at different temperatures and calculate the heat transfer between them. The effective interactions describing screening and correlation effects between the dipoles in a single layer are modeled within the Euler-Lagrange Fermi-hypernetted chain approximation. The random-phase approximation is used for the interactions across the layers. We investigate the amount of transferred power between the layers as a function of the...
Topics: Atomic Physics, Condensed Matter, Physics, Quantum Gases
Source: http://arxiv.org/abs/1601.05949
4
4.0
Jun 29, 2018
06/18
by
Luis Ortiz-Gutiérrez; Bruna Gabrielly; Luis F. Muñoz; Kainã T. Pereira; Jefferson G. Filgueiras; Alessandro S. Villar
texts
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We consider the quantum processor based on a chain of trapped ions to propose an architecture wherein the motional degrees of freedom of trapped ions (position and momentum) could be exploited as the computational Hilbert space. We adopt a continuous-variables approach to develop a toolbox of quantum operations to manipulate one or two vibrational modes at a time. Together with the intrinsic non-linearity of the qubit degree of freedom, employed to mediate the interaction between modes,...
Topic: Quantum Physics
Source: http://arxiv.org/abs/1603.00065
3
3.0
Jun 29, 2018
06/18
by
Jaziel G. Coelho; Jonas P. Pereira; José C. N. de Araujo
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We firstly revisit the energy loss mechanism known as quantum vacuum friction (QVF), clarifying some of its subtleties. Then we investigate the observables that could easily differentiate QVF from the classical magnetic dipole radiation for pulsars with braking indices (n) measured accurately. We show this is specially the case for the time evolution of a pulsar's magnetic dipole direction ($\dot{\phi}$) and surface magnetic field ($\dot{B}_0$). As it is well known in the context of the classic...
Topics: Astrophysics, High Energy Astrophysical Phenomena, Solar and Stellar Astrophysics, General...
Source: http://arxiv.org/abs/1604.00430
3
3.0
Jun 29, 2018
06/18
by
Gregory B. Cook; Maxim Zalutskiy
texts
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In this paper, we examine the behavior of modes of the Kerr geometry when the mode's frequency is purely imaginary. We demonstrate that quasinormal modes must be polynomial in nature if their frequency is purely imaginary, and present a method for computing such modes. The nature of these modes, however, is not always easy to determine. Some of the polynomial modes we compute are quasinormal modes. However, some are simultaneously quasinormal modes and total transmission modes, while others...
Topic: General Relativity and Quantum Cosmology
Source: http://arxiv.org/abs/1607.07406
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4.0
Jun 29, 2018
06/18
by
Riccardo Messina; Antonio Noto; Brahim Guizal; Mauro Antezza
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We calculate the radiative heat transfer between two identical metallic one-dimensional lamellar gratings. To this aim we present and exploit a modification to the widely-used Fourier modal method, known as adaptive spatial resolution, based on a stretch of the coordinate associated to the periodicity of the grating. We first show that this technique dramatically improves the rate of convergence when calculating the heat flux, allowing to explore smaller separations. We then present a study of...
Topics: Mesoscale and Nanoscale Physics, Quantum Physics, Condensed Matter
Source: http://arxiv.org/abs/1612.05516
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4.0
Jun 30, 2018
06/18
by
D. Ferraro; M. Carrega; A. Braggio; M. Sassetti
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We investigate the finite frequency (f.f.) noise properties of edge states in the quantum Hall regime. We consider the measurement scheme of a resonant detector coupled to a quantum point contact in the weak-backscattering limit. A detailed analysis of the difference between the "measured" noise, due to the presence of the resonant detector, and the symmetrized f.f. noise is presented. We discuss both the Laughlin and Jain sequences, studying the tunnelling excitations in these...
Topics: Quantum Gases, Mesoscale and Nanoscale Physics, Strongly Correlated Electrons, Condensed Matter
Source: http://arxiv.org/abs/1402.6488
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4.0
Jun 30, 2018
06/18
by
Zdeněk Stuchlík; Daniela Pugliese; Jan Schee; Hana Kučáková
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We construct perfect fluid tori in the field of the Kehagias-Sfetsos (K-S) naked singularity representing spherically symmetric vacuum solution of the modified Ho\v{r}ava quantum gravity that is characterized by a dimensionless parameter $\omega M^2$, combining the gravitational mass parameter $M$ of the spacetime with the Ho\v{r}ava parameter $\omega$ reflecting the role of the quantum corrections. In dependence on the value of $\omega M^2$, the K-S naked singularities demonstrate a variety of...
Topics: High Energy Astrophysical Phenomena, Astrophysics, General Relativity and Quantum Cosmology
Source: http://arxiv.org/abs/1412.4149
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5.0
Jun 28, 2018
06/18
by
Ilya Starshynov; Jacopo Bertolotti; Janet Anders
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We study theoretically how multiple scattering of light in a disordered medium can spontaneously generate quantum correlations. In particular we focus on the case where the input state is Gaussian and characterize the correlations between two arbitrary output modes. As there is not a single all-inclusive measure of correlation, we characterise the output correlations with three measures: intensity fluctuations, entanglement, and quantum discord. We found that, while a single mode coherent state...
Topic: Quantum Physics
Source: http://arxiv.org/abs/1512.02023
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4.0
Jun 29, 2018
06/18
by
Julian Adamek; David Daverio; Ruth Durrer; Martin Kunz
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We present a new N-body code, gevolution, for the evolution of large scale structure in the Universe. Our code is based on a weak field expansion of General Relativity and calculates all six metric degrees of freedom in Poisson gauge. N-body particles are evolved by solving the geodesic equation which we write in terms of a canonical momentum such that it remains valid also for relativistic particles. We validate the code by considering the Schwarzschild solution and, in the Newtonian limit, by...
Topics: Physics, Astrophysics, Cosmology and Nongalactic Astrophysics, General Relativity and Quantum...
Source: http://arxiv.org/abs/1604.06065
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6.0
Jun 28, 2018
06/18
by
A. Chaney; Lei Lu; A. Stern
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We perform a systematic search for rotationally invariant cosmological solutions to matrix models, or more specifically the bosonic sector of Lorentzian IKKT-type matrix models, in dimensions $d$ less than ten, specifically $d=3$ and $d=5$. After taking a continuum (or commutative) limit they yield $d-1$ dimensional space-time surfaces, with an attached Poisson structure, which can be associated with closed, open or static cosmologies. For $d=3$, we obtain recursion relations from which it is...
Topics: General Relativity and Quantum Cosmology, High Energy Physics - Theory
Source: http://arxiv.org/abs/1511.06816
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569
Dec 18, 2010
12/10
by
Fred Alan Wolf
data
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A very nice, entertaining andinsightful audiobook. Even though I know about Quantum physics already, Fred taught me a few new things here, and he is honest and clear about the science and experiences he describes.
Topic: Fred Alan Wolf, quantum physics, Dr. Quantum, evomind
Topics: Radio Program, Particle physics, Nuclear physics, Nuclear chemistry, Radioactivity, Cold War,...
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The Sportsworld Report The day's sporting headlines, including the story of the Japanese Formula 1 Grand Prix
Topics: BBC, Radio Program, Sportsworld, G8 nations, United Kingdom, Liberal democracies, Northern Europe,...
Source: http://www.bbc.co.uk/programmes/p049pc51
Topics: Radio Program, Astrobiology, Fermi paradox, Extraterrestrial life, Ufology, American agnostics,...
Topics: Radio Program, Cryptography, Economics, Culture, Abuse, Law, Data management, Systems engineering,...
Topics: Radio Program, Income, Time management, Business terms, Renting, Property, Flavors, Financial risk,...
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2.0
Nov 6, 2020
11/20
by
Bulletin of Electrical Engineering and Informatics
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In this paper, we have configured InGaAsP QW (quantum well) heterostructures of type-I and type-II band alignments and simulated their optical characteristics by solving 6 x 6 Kohn-Luttinger Hamiltonian Matrix. According to the simulation results, the InGaAsP QW heterostructure of type-I band alignment has been found to show peak optical gain (TE mode) of the order of~3600/cm at the transition wavelength~1.40 µm; while of type-II band alignment has achieved the peak gain (TE mode) of the order...
Topics: Heterostructures, InGaAsP, Optical gain, Quantum well
Topics: Radio Program, Stomach, Television producers from New York, Chief executive officers, American real...
Topics: Radio Program, Alternative rock groups from California, Optics, Musical groups from California,...
Topics: Radio Program, Theoretical physics, Physical cosmology, Particle physics, Universe, Tropical...
Topics: Radio Program, Road transport, Epidemiology, Food additives, Diets, Health, Security, Blood...
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5.0
audio
eye 5
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Topics: Radio Program, New Age practices, Psychic powers, Insurance, Pseudoscience, Scientific method,...
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5.0
audio
eye 5
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Topics: Radio Program, American political pundits, Endocrine system, Drugs, Human head and neck, Sensory...
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5.0
audio
eye 5
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Topics: Radio Program, Quantum mechanics, American Roman Catholics, Physical objects, Oxides, Liturgical...
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5.0
audio
eye 5
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Topics: Radio Program, Credit cards, Fraud, Debt, Identity, Physical cosmology, Planetaria, Crimes, Western...
5
5.0
Jul 14, 2018
07/18
by
B.L. Purdom
image
eye 5
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QHTP Episode guide link
Topics: Quantum Harry, podcasting
Topics: Radio Program, Albert Einstein, Quantum mechanics, Concepts in physics, Theoretical physics,...
Topics: Radio Program, American inventors, Steve Jobs, Computer designers, National Medal of Technology...
Topics: Radio Program, Climate change, Exotic matter, NPR programs, Physical cosmology, Quantum mechanics,...
